package com.example.carefree_server.service.s_managerService;

import com.example.carefree_server.entity.Student;
import java.util.List;

public interface StudentService {
    List<Student> getAllStudents();
    Student addStudent(Student student);
    public Student findStudentById(String sid);
    Student updateStudent(Student student);
    void deleteStudentById(String sid);
}
